--- product_id: 1165576 title: "SI-1230 Series 2 12-channel Multi-room Power Amplifier" brand: "niles" price: "€ 1497.19" currency: EUR in_stock: true category: "Niles" url: https://www.desertcart.pt/products/1165576-si-1230-series-2-12-channel-multi-room-power-amplifier store_origin: PT region: Portugal --- # 80W RMS bridgable power per channel pair 12 fully configurable channels BusMatrix selector for flexible input routing SI-1230 Series 2 12-channel Multi-room Power Amplifier **Brand:** niles **Price:** € 1497.19 **Availability:** βœ… In Stock ## Summary > 🎢 Elevate every room with power and precision β€” because your sound deserves the spotlight. ## Quick Answers - **What is this?** SI-1230 Series 2 12-channel Multi-room Power Amplifier by niles - **How much does it cost?** € 1497.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1165576-si-1230-series-2-12-channel-multi-room-power-amplifier) ## Best For - niles enthusiasts ## Why This Product - Trusted niles brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Power Where It Counts:** Bridge adjacent channels to deliver a robust 80 watts RMS into 8 ohms, perfect for demanding outdoor or large-room speakers. - β€’ **Tailor Your Soundscape:** Customize each of the 12 channels to fit any room or speaker setup with unmatched precision. - β€’ **Built to Perform & Last:** Premium 1% metal film resistors, high-grade capacitors, and oversized heat sinks ensure crystal-clear, uncolored sound and reliable operation. - β€’ **Instant Troubleshooting:** Integrated status display keeps you informed and minimizes downtime, so your whole-house audio never misses a beat. - β€’ **Smart Input Flexibility:** BusMatrix selector lets you choose from left, right, summed stereo, or input level control for each channelβ€”total control at your fingertips. ## Overview The Niles SI-1230 Series 2 is a versatile 12-channel multi-room power amplifier designed for professional-grade whole-house audio systems. It offers fully configurable channels with bridgable pairs delivering up to 80 watts RMS, a unique BusMatrix selector for flexible input routing, and premium audio components for clear, uncolored sound. Its built-in status display simplifies troubleshooting, making it ideal for sophisticated multi-room setups requiring reliable, high-quality amplification. ## Description Planning a whole-house audio system? The Niles SI-1230 Series 2 multi-channel power amplifier. You can customize this powerful 12-channel amp to best suit your specific multi-room setup. Enjoy warm stereo sound in six rooms, or combine two channels into one to give your speakers more juice - a great option for power-hungry outdoor speakers. Use a single channel of power for mono sound in smaller listening areas, like a closet or bathroom. ## Features - Ully configurable 12-Channel amplifier - Adjacent channels are bridgable to 80 watts RMS into 8 ohms (all channels Driven) - Unique BusMatrix selector allows each Channel to select from four options: left bus, right bus, left plus right bus (summed stereo), or input level controls. - Status display for troubleshooting - Audio circuitry constructed with the finest parts available, including 1% metal film resistors, high quality capacitors and oversized heat sinks for clear and uncolored sound ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CV01QG4 | | Best Sellers Rank | #252,591 in Electronics ( See Top 100 in Electronics ) #1,409 in Audio Component Amplifiers | | Brand Name | Niles | | Customer Reviews | 4.5 out of 5 stars 31 Reviews | | Global Trade Identification Number | 00760514017047 | | Included Components | Niles SI-1230 Seies 2 | | Item Dimensions | 17.25 x 16.25 x 5.75 inches | | Item Type Name | Niles Audio SI-1230 Series 2 12-Channel Configurable Power Amplifier. | | Item Weight | 16 ounces | | Item dimensions L x W x H | 17.25 x 16.25 x 5.75 inches | | Manufacturer | Niles | | Material Type | Metal, Plastic | | Maximum Output Power | 80 watts | | Maximum Supply Voltage | 230 volts_of_alternating_current | | Minimum Supply Voltage | 110 volts | | Model | SI-1230 Series 2 | | Mounting Type | Surface Mount | | Number of Channels | 12 | | Number of Items | 1 | | Output Power | 30 watts | | Package Type Name | Box or Crate | | Part Number | SI-1230 Series 2 | | Specification Met | Us, Canadian, European, Australian Safety and Emc Standards | | UPC | 760514017047 | | Unit Count | 1 Count | | Voltage | 3 volts | | Warranty Description | 1 year | ## Product Details - **Item dimensions L x W x H:** 17.25 x 16.25 x 5.75 inches - **Voltage:** 3 Volts - **Manufacturer:** Niles - **Maximum Supply Voltage:** 230 Volts (AC) - **Minimum Supply Voltage:** 110 Volts ## Images ![SI-1230 Series 2 12-channel Multi-room Power Amplifier - Image 1](https://m.media-amazon.com/images/I/51Br5RWHXaL.jpg) ## Questions & Answers **Q: How do I get it to work? I just bought a house with this in it and not sure if it requires to be plugged in? Could anyone explain how this thing works** A: All this component does is provide power to your speakers. I would assume the house you purchased has in-wall or in-ceiling speakers and the speaker wires are connected to the Niles-1230. Connected to a source input, the 1230 handles audio distribution throughout your home. **Q: what are the dimension of this item niles amp** A: From the manufacturer Niles Audio web site: Overall Dimensions (Including Feet And 1" Binding Posts): Standard-17" Wide X 5 1/2" High X 15" Deep (43.2 Cm Wide X 14 Cm High X 38 Cm Deep)Rack Mount-19" Wide X 5 1/2" High X 15" Deep (48.3 Cm Wide X 14 Cm High X 38 Cm Deep **Q: Is there a specific dip switch for this unit or is it a generic setup?** A: NJScreenwriter,This amp has dip switches. If you look at the back of the unit you can see them.I hope this information helps!Mark P.iElectronics **Q: If i have one sonos connect connected to this, how would i select which set of speakes/zone that the sound plays to?** A: Surround Sound in Two RoomsYou can easily add a second room of surround sound speakers by connecting fiveof the SI-1230 channels to the pre-outs of your surround system. If there is a pre-out/main-in loop, use a "Y" connector as shown so that the internal power ampli-fier can still be used in the main surround sound room. When you configure asystem for a second surround sound room, consider bridging the center channelamplifier to 80 watts if the listener prefers high volumes. The center channel per-forms 60 to 80 percent of the dynamics of a movie soundtrack. You can use this same type of connection to select the zone. Please do a search for the Niles user manual on the internet. It shows diagrams on ways to do this. ## Frequently Bought Together - Niles SI-1230 Series 2 12-channel Multi-room Power Amplifier - Sonos Port - The Versatile Streaming Component For Your Stereo Or Receiver --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/1165576-si-1230-series-2-12-channel-multi-room-power-amplifier](https://www.desertcart.pt/products/1165576-si-1230-series-2-12-channel-multi-room-power-amplifier) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-29*